Hi Guys , Have pixel 3 I cannot connect my device to PC as MTP but it can do bootloader mode when tap out the battery and put it back that strap and then plug on USB so it will work I found this solution after few months, but when I boot twrp I cannot access otg,and mtp enables unable to mount storage USB it not detected simply ,
I cannot make sideload or adb push anything my PC only detected on bootloadee mode after recovery it get ejected no recognized ,
I tried to install custom ROM manually like using only fastboot mode but flashing images like system,product,vendor everything needs to be " fastboot d" mode when I get this mode my device get disconnected why this happens to me I changed cables ,
Ports ,latest platform tools but I cannot access userspace or adb please help me I didn't sleep for 2 days its my mom phone.
Related
I can't seem to get the fastboot usb drivers to install....i tried:
a) downloaded the asus android usb drivers but can't install manually because they won't do it on x64?!
b) installed asus pc sync (should install drivers also right?)
now i'm in fastboot usb download and when i connect the cable, it says USB device not recognized.
what can be done?
installed the SDK and now i see the device recognized in ADB, but i can't get it to be recognized in fastboot mode ???!!!!!! same error about unrecognized device...
// EDIT: WELL ****ING HELL, it was the USB port!!! I tried 3 of them (front panel) and same result
Switched to a backpanel port and it flashed TWRP straight away....
**** this, pls close thread.
Dear all,
Please Help me. My One plus one is on CM12 official rom (rooted). Problem is when I connect my phone to computer and use ADB it is detected (adb devices: number & devices detected) but when in fastboot (fastboot devices : nothing is detected) I check in my device manager (yellow triangle on android ) My problem is why CAN it be detected when my phone is on but NOT during fastboot.
Necessary checks done : USB debugging, Universal driver, SDK installed, USB driver reinstalled again, tried changing usb ports on computer, tried on 2 laptops)
I am helpless, tried checking on forums can not find the answer.
CalvinVeez said:
Dear all,
Please Help me. My One plus one is on CM12 official rom (rooted). Problem is when I connect my phone to computer and use ADB it is detected (adb devices: number & devices detected) but when in fastboot (fastboot devices : nothing is detected) I check in my device manager (yellow triangle on android ) My problem is why CAN it be detected when my phone is on but NOT during fastboot.
Necessary checks done : USB debugging, Universal driver, SDK installed, USB driver reinstalled again, tried changing usb ports on computer, tried on 2 laptops)
I am helpless, tried checking on forums can not find the answer.
Click to expand...
Click to collapse
Have test to fastboot commands?
In fastboot be unplugged
Write
fastboot reboot
for test
Will answer wait for device
Plug device to test
My pc also does not recognise but work fine
with commands
geowolf1000 said:
Have test to fastboot commands?
In fastboot be unplugged
Write
fastboot reboot
for test
Will answer wait for device
Plug device to test
My pc also does not recognise but work fine
with commands
Click to expand...
Click to collapse
Tried adb reboot bootloader then phone boots into fastboot mode but from here..
is total no connection. Tried checking fastboot devices (nothing), fastboot reboot (waiting)
then i tried as u said unplug & plug in (not recognize) from here adb cannot be written anymore. (no more commands can be typed). Tried others like down loading Pdanet ,force install driver..Nothing works. Thinking ,did I corupt the bootloader while I was rooting it last time.?
I think if something was wrong with bootloader you could not either boot .
Do you use antivirus to pc?
Try without antivirus
What happening the false is from computer
Mine is reverse issue. When in fastboot mode, pc recognizes OPO, but when OPO is normally connected to pc, adb is not working. Its charging and can transfer data through USB, but OPO is not recognized through adb commands. Device Manager too recognizes my OPO only when it is in fastboot mode and not when normally connected via USB for data transfer.
I have a software, through which I can REVERSE TETHER my PC's internet to my mobile via USB. Because my OPO is not recognized via USB in normal mode, I can't do that. Any idea, what's wrong with my OPO.
(I have installed Android SDK and google usb drivers, for my OPO to work in fastboot. I have rooted. My pc runs on win7)
mrsureshisha said:
Mine is reverse issue. When in fastboot mode, pc recognizes OPO, but when OPO is normally connected to pc, adb is not working. Its charging and can transfer data through USB, but OPO is not recognized through adb commands. Device Manager too recognizes my OPO only when it is in fastboot mode and not when normally connected via USB for data transfer.
I have a software, through which I can REVERSE TETHER my PC's internet to my mobile via USB. Because my OPO is not recognized via USB in normal mode, I can't do that. Any idea, what's wrong with my OPO.
(I have installed Android SDK and google usb drivers, for my OPO to work in fastboot. I have rooted. My pc runs on win7)
Click to expand...
Click to collapse
Install pdanet+ for win
Hi all,
I have my S8+ (g955f) and I want to update from CRAP to CRP7. I've downloaded the latest ODIN as well as the update files for my phone. When I enter Download mode (recovery mode) the USB will not be detected in any PC that I have (tried multiple cables and ports too just in case). However it is fully detected and usable when its running in normal boot mode (so cable is ok as well as ports, etc). Can anyone help?
When I enter recovery mode (power+vol up+bixby) it says installing system update, then no command. Then it enters recovery mode. It will not allow me to enter bootloader mode (reboots into android). I have wiped the system, cache and tried again, but nothing.
Help!
Thanks!
edit:
Just to add, windows doesnt seem to make any usb detected sounds and nothing is showing up in device manager at all (in known or unknown form). I have installed the latest samsung usb drivers too.
I lost root after updating the OS. So I want to root the phone. When the phone is in the system, it is OK to connect to my computer, and ADB is also OK. But when I boot into fastboot mode, it just can't connect to the computer no matter the computer is mine or my friend's. I have installed the driver....
USB debugging turned on?
I can help you with that, tell me if you still have the same problem.
Usb debugging makes no difference in fastboot mode. Adb doesn't do anything in fastboot mode. Fastboot works with fastboot mode. If you don't know this simple fact, you will likely screw up your phone trying to root it. I suggest you do some reading.
Just switch to you routed slot and root the update from there. Then switch back.
I'm hoping someone can help me out here. I've rooted phones before and didn't have any trouble previously. I just bought a used Pixel 3 on eBay with the plan to root using Magisk. The only problem is I can't get the device to be recognized at all on my PC. I've tried all the usual things like different USB ports, different cables, cleaning out the port, etc. I have the latest drivers installed and I have a Pixel XL that is recognized by my PC immediately so I know I have the correct drivers installed. Pixel 3 does not show up in Device Manager at all. I have USB debugging enabled on the device, but it never prompts me to Allow USB debugging when I connect the Pixel 3 to my PC.
Now, here's the weird part. I know the cable is working fine because I use the same cable and plug it into my Mac. The Pixel 3 is recognized immediately and I'm prompted to enable USB debugging. ADB then works just fine on my Mac. 'adb devices' shows my phone. But I then try to use 'adb reboot bootloader' and my phone reboots to the bootloader as it should. At this point my phone says it's in FastBoot Mode, but the device isn't recognized using 'sudo fastboot devices' and if I try 'sudo fastboot flashing unlock' it just sits there saying 'waiting for any device'. I've also tried putting it into FastBoot mode manually by using the Power and Volume Down key, but run into the same issue with it not being recognized while in FastBoot mode.
Could the previous owner have done something to the bootloader to cause the device to not be recognized in FastBoot mode? And is there any way to fix it? Why would the phone be recognized on my Mac without issue, but using the same cable and multiple different ports on my PC, it never gets recognized?
Any help would be very much appreciated here as I'm at a loss as to what I can do and fear I just spent money on an expensive paperweight.
I tested the cable I'm using with my Pixel XL and it's immediately recognized by my PC and the notification for USB debugging shows on the phone, so I know the cable is working out. No device ever shows in the device manager when I have my Pixel 3 connected though. I've even uninstalled the drivers while my Pixel XL is connected to hopefully put Windows into a driverless state hoping my Pixel 3 would then show up as an unrecognized device, but no device. I can't get it to show up at all in Windows for some reason and it's not recognized while in fastboot mode on my Mac. Fastboot mode information all seems to match what a Pixel 3 should look like as well, so I don't think the previous owner installed the wrong software causing device id mismatch. Anyone have any other suggestions for what I can try?